Methods and apparatus for powder deposition
A production line for powder coating items, such as food pieces, having a conveyor and a powder depositor arranged having a powder reservoir, a screen, a vibratory actuator to apply intermittent vibrations to the screen to cause powder to pass through apertures in the screen; and a controller to con...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A production line for powder coating items, such as food pieces, having a conveyor and a powder depositor arranged having a powder reservoir, a screen, a vibratory actuator to apply intermittent vibrations to the screen to cause powder to pass through apertures in the screen; and a controller to control the interval between the intermittent vibrations so that powder is deposited predominantly onto the items as they pass below the screen. |
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